Affiliation: | 1. Department of Physiology and Biochemistry of Nutrition, Max Rubner‐Institut, Federal Research Institute of Nutrition and Food, , Karlsruhe, Germany;2. Geisenheim Research Center, Department of Wine Analysis and Beverage Technology, , Geisenheim, Germany;3. Institute of Inorganic and Analytical Chemistry, Justus Liebig University, , Giessen, Germany |